MX2016009190A - Licores de engrase polimericos. - Google Patents
Licores de engrase polimericos.Info
- Publication number
- MX2016009190A MX2016009190A MX2016009190A MX2016009190A MX2016009190A MX 2016009190 A MX2016009190 A MX 2016009190A MX 2016009190 A MX2016009190 A MX 2016009190A MX 2016009190 A MX2016009190 A MX 2016009190A MX 2016009190 A MX2016009190 A MX 2016009190A
- Authority
- MX
- Mexico
- Prior art keywords
- fatty
- fatty ethoxylated
- glycol polymer
- alcohol
- polymeric
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polyethers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
La presente invención se refiere a la síntesis de un licor de engrase polimérico basado en un polímero de glicol-anhídrido maleico previamente reaccionado con un alcohol graso natural y/o sintético y/o un alcohol graso etoxilado y/o un ácido graso etoxilado y/o una amina grasa etoxilada + sulfitación. Más aún, la invención se refiere a un método para obtener tal licor de engrase polimérico, que comprende los siguientes pasos: - Proporcionar un polímero de glicol - Combinar el polímero de glicol en una relación molar 1:0.7-1.3, con una combinación preparada previamente de alcoholes grasos, o un alcohol graso etoxilado, o un ácido graso carboxílico etoxilado o una amina grasa etoxilada, con un diéster de anhídrido maleico en una relación molar de 1:0.7-1.3, caracterizado por proporcionar la combinación a una temperatura de 50-150°C, de 1 a 5 horas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVI20140006 | 2014-01-16 | ||
| PCT/EP2015/050766 WO2015107148A1 (en) | 2014-01-16 | 2015-01-16 | Polymeric fatliquors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2016009190A true MX2016009190A (es) | 2017-03-08 |
Family
ID=50239848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016009190A MX2016009190A (es) | 2014-01-16 | 2015-01-16 | Licores de engrase polimericos. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3094755B1 (es) |
| CN (1) | CN106170565A (es) |
| BR (1) | BR112016016198A2 (es) |
| MX (1) | MX2016009190A (es) |
| WO (1) | WO2015107148A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3374529A1 (en) * | 2015-11-09 | 2018-09-19 | Corichem S.r.l. | Fatliquors polymer for increasing softness of skin during the tanning |
| ITUB20155367A1 (it) * | 2015-11-09 | 2017-05-09 | Corichem S R L | Ingrassi polimerici per l?aumento della morbidezza delle pelli durante la concia |
| IT202000019696A1 (it) * | 2020-08-07 | 2022-02-07 | Unique S R L | Composizioni riconcianti e ingrassanti comprendenti un derivato di olio di canapa |
| WO2022219064A1 (en) | 2021-04-15 | 2022-10-20 | Tfl Ledertechnik Gmbh | Modified polylactones useful for fatliquoring |
| CN115323084B (zh) * | 2022-08-09 | 2023-10-27 | 四川达威科技股份有限公司 | 一种制革用丝滑型阳离子加脂剂及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506107A1 (de) * | 1995-02-22 | 1996-08-29 | Henkel Kgaa | Verwendung von Esterderivaten zur fettenden Ausrüstung von Leder |
| DE10143948A1 (de) * | 2001-09-07 | 2003-03-27 | Basf Ag | Polyisobuten als Austauschstoff für Wollfett in Fettungsmitteln für die Ledererzeugung, die Fettungsmittel, ihre Verwendung und die erzeugten Leder |
| WO2009080489A1 (en) * | 2007-12-19 | 2009-07-02 | Clariant International Ltd | Retanning and fatliquoring agent for leather |
| CN101747480B (zh) * | 2009-12-30 | 2011-09-14 | 浙江工贸职业技术学院 | 聚合物加脂剂的制备方法 |
| CN101830834A (zh) * | 2010-05-15 | 2010-09-15 | 甘肃宏良皮业股份有限公司 | 一种亚硫酸化脂肪酸酯皮革加脂剂的制备方法 |
-
2015
- 2015-01-16 CN CN201580004775.9A patent/CN106170565A/zh active Pending
- 2015-01-16 EP EP15700858.2A patent/EP3094755B1/en active Active
- 2015-01-16 WO PCT/EP2015/050766 patent/WO2015107148A1/en active Application Filing
- 2015-01-16 BR BR112016016198A patent/BR112016016198A2/pt not_active Application Discontinuation
- 2015-01-16 MX MX2016009190A patent/MX2016009190A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016016198A2 (pt) | 2017-08-08 |
| WO2015107148A1 (en) | 2015-07-23 |
| CN106170565A (zh) | 2016-11-30 |
| EP3094755A1 (en) | 2016-11-23 |
| EP3094755B1 (en) | 2023-04-26 |
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